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Pregled bibliografske jedinice broj: 678191

Experimental neutron capture data of 58Ni from the CERN n_TOF facility

Žugec, Petar; Barbagallo, M.; Colonna, N.; Bosnar, Damir; Altstadt, S.; Andrzejewski, J.; Audouin, L.; Bécares, V.; Bečvář, F.; Belloni, F. et al.
Experimental neutron capture data of 58Ni from the CERN n_TOF facility // Physical Review C - Nuclear Physics, 89 (2014), 014605-1 doi:10.1103/PhysRevC.89.014605 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 678191 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Experimental neutron capture data of 58Ni from the CERN n_TOF facility

Autori
Žugec, Petar ; Barbagallo, M. ; Colonna, N. ; Bosnar, Damir ; Altstadt, S. ; Andrzejewski, J. ; Audouin, L. ; Bécares, V. ; Bečvář, F. ; Belloni, F. ; Berthoumieux, E. ; Billowes, J. ; Boccone, V. ; Brugger, M. ; Calviani, M. ; Calviño, F. ; Cano-Ott, D. ; Carrapiço, C. ; Cerutti, F. ; Chiaveri, E. ; Chin, M. ; Cortés, G. ; Cortés-Giraldo, M. A. ; Diakaki, M. ; Domingo-Pardo, C. ; Duran, I. ; Dzysiuk, N. ; Eleftheriadis, C. ; Ferrari, A. ; Fraval, K. ; Ganesan, S. ; García, A. R. ; Giubrone, G. ; Gómez-Hornillos, M. B. ; Gonçalves, I. F. ; González-Romero, E. ; Griesmayer, E. ; Guerrero, C. ; Gunsing, F. ; Gurusamy, P. ; Jenkins, D. G. ; Jericha, E. ; Kadi, Y. ; Käppeler, F. ; Karadimos, D. ; Koehler, P. ; Kokkoris, M. ; Krtička, M. ; Kroll, J. ; Langer, C. ; Lederer, C. ; Leeb, H. ; Leong, L. S. ; Losito, R. ; Manousos, A. ; Marganiec, J. ; Martìnez, T. ; Massimi, C. ; Mastinu, P. F. ; Mastromarco, M. ; Meaze, M. ; Mendoza, E. ; Mengoni, A. ; Milazzo, P. M. ; Mingrone, F. ; Mirea, M. ; Mondalaers, W. ; Paradela, C. ; Pavlik, A. ; Perkowski, J. ; Pignatari, M. ; Plompen, A. ; Praena, J. ; Quesada, J. M. ; Rauscher, T. ; Reifarth, R. ; Riego, A. ; Roman, F. ; Rubbia, C. ; Sarmento, R. ; Schillebeeckx, P. ; Schmidt, S. ; Tagliente, G. ; Tain, J. L. ; Tarrío, D. ; Tassan-Got, L. ; Tsinganis, A. ; Valenta, S. ; Vannini, G. ; Variale, V. ; Vaz, P. ; Ventura, A. ; Versaci, R. ; Vermeulen, M. J. ; Vlachoudis, V. ; Vlastou, R. ; Wallner, A. ; Ware, T. ; Weigand, M. ; Weiß, C. ; Wright, T.

Izvornik
Physical Review C - Nuclear Physics (0556-2813) 89 (2014); 014605-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
58Ni neutron capture cross section; n_TOF; MACS

Sažetak
The 58Ni(n, γ) cross section has been measured at the neutron time of flight facility n_TOF at CERN, in the energy range from 27 meV up to 400 keV. In total, 51 resonances have been analyzed up to 122 keV. Maxwellian averaged cross sections (MACS) have been calculated for stellar temperatures of kT=5–100 keV with uncertainties of less than 6%, showing fair agreement with recent experimental and evaluated data up to kT = 50 keV. The MACS extracted in the present work at 30 keV is 34.2±0.6stat±1.8sys mb, in agreement with latest results and evaluations, but 12% lower relative to the recent KADoNIS compilation of astrophysical cross sections. When included in models of the s-process nucleosynthesis in massive stars, this change results in a 60% increase of the abundance of 58Ni, with a negligible propagation on heavier isotopes. The reason is that, using both the old or the new MACS, 58Ni is efficiently depleted by neutron captures.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
119-1191005-1021 - QCD i jezgre; primjena nuklearnih metoda:materijali,medicina,okoliš (Bosnar, Damir, MZOS ) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Petar Žugec (autor)

Avatar Url Damir Bosnar (autor)

Avatar Url Mirjana Duran (autor)

Poveznice na cjeloviti tekst rada:

doi link.aps.org

Citiraj ovu publikaciju:

Žugec, Petar; Barbagallo, M.; Colonna, N.; Bosnar, Damir; Altstadt, S.; Andrzejewski, J.; Audouin, L.; Bécares, V.; Bečvář, F.; Belloni, F. et al.
Experimental neutron capture data of 58Ni from the CERN n_TOF facility // Physical Review C - Nuclear Physics, 89 (2014), 014605-1 doi:10.1103/PhysRevC.89.014605 (međunarodna recenzija, članak, znanstveni)
Žugec, P., Barbagallo, M., Colonna, N., Bosnar, D., Altstadt, S., Andrzejewski, J., Audouin, L., Bécares, V., Bečvář, F. & Belloni, F. (2014) Experimental neutron capture data of 58Ni from the CERN n_TOF facility. Physical Review C - Nuclear Physics, 89, 014605-1 doi:10.1103/PhysRevC.89.014605.
@article{article, author = {\v{Z}ugec, Petar and Barbagallo, M. and Colonna, N. and Bosnar, Damir and Altstadt, S. and Andrzejewski, J. and Audouin, L. and B\'{e}cares, V. and Be\v{c}v\'{a}\v{r}, F. and Belloni, F. and Berthoumieux, E. and Billowes, J. and Boccone, V. and Brugger, M. and Calviani, M. and Calvi\~{n}o, F. and Cano-Ott, D. and Carrapi\c{c}o, C. and Cerutti, F. and Chiaveri, E. and Chin, M. and Cort\'{e}s, G. and Cort\'{e}s-Giraldo, M. A. and Diakaki, M. and Domingo-Pardo, C. and Duran, I. and Dzysiuk, N. and Eleftheriadis, C. and Ferrari, A. and Fraval, K. and Ganesan, S. and Garc\'{\i}a, A. R. and Giubrone, G. and G\'{o}mez-Hornillos, M. B. and Gon\c{c}alves, I. F. and Gonz\'{a}lez-Romero, E. and Griesmayer, E. and Guerrero, C. and Gunsing, F. and Gurusamy, P. and Jenkins, D. G. and Jericha, E. and Kadi, Y. and K\"{a}ppeler, F. and Karadimos, D. and Koehler, P. and Kokkoris, M. and Krti\v{c}ka, M. and Kroll, J. and Langer, C. and Lederer, C. and Leeb, H. and Leong, L. S. and Losito, R. and Manousos, A. and Marganiec, J. and Mart\`{\i}nez, T. and Massimi, C. and Mastinu, P. F. and Mastromarco, M. and Meaze, M. and Mendoza, E. and Mengoni, A. and Milazzo, P. M. and Mingrone, F. and Mirea, M. and Mondalaers, W. and Paradela, C. and Pavlik, A. and Perkowski, J. and Pignatari, M. and Plompen, A. and Praena, J. and Quesada, J. M. and Rauscher, T. and Reifarth, R. and Riego, A. and Roman, F. and Rubbia, C. and Sarmento, R. and Schillebeeckx, P. and Schmidt, S. and Tagliente, G. and Tain, J. L. and Tarr\'{\i}o, D. and Tassan-Got, L. and Tsinganis, A. and Valenta, S. and Vannini, G. and Variale, V. and Vaz, P. and Ventura, A. and Versaci, R. and Vermeulen, M. J. and Vlachoudis, V. and Vlastou, R. and Wallner, A. and Ware, T. and Weigand, M. and Weiß, C. and Wright, T.}, year = {2014}, pages = {014605-1-014605-9}, DOI = {10.1103/PhysRevC.89.014605}, keywords = {58Ni neutron capture cross section, n\_TOF, MACS}, journal = {Physical Review C - Nuclear Physics}, doi = {10.1103/PhysRevC.89.014605}, volume = {89}, issn = {0556-2813}, title = {Experimental neutron capture data of 58Ni from the CERN n\_TOF facility}, keyword = {58Ni neutron capture cross section, n\_TOF, MACS} }
@article{article, author = {\v{Z}ugec, Petar and Barbagallo, M. and Colonna, N. and Bosnar, Damir and Altstadt, S. and Andrzejewski, J. and Audouin, L. and B\'{e}cares, V. and Be\v{c}v\'{a}\v{r}, F. and Belloni, F. and Berthoumieux, E. and Billowes, J. and Boccone, V. and Brugger, M. and Calviani, M. and Calvi\~{n}o, F. and Cano-Ott, D. and Carrapi\c{c}o, C. and Cerutti, F. and Chiaveri, E. and Chin, M. and Cort\'{e}s, G. and Cort\'{e}s-Giraldo, M. A. and Diakaki, M. and Domingo-Pardo, C. and Duran, I. and Dzysiuk, N. and Eleftheriadis, C. and Ferrari, A. and Fraval, K. and Ganesan, S. and Garc\'{\i}a, A. R. and Giubrone, G. and G\'{o}mez-Hornillos, M. B. and Gon\c{c}alves, I. F. and Gonz\'{a}lez-Romero, E. and Griesmayer, E. and Guerrero, C. and Gunsing, F. and Gurusamy, P. and Jenkins, D. G. and Jericha, E. and Kadi, Y. and K\"{a}ppeler, F. and Karadimos, D. and Koehler, P. and Kokkoris, M. and Krti\v{c}ka, M. and Kroll, J. and Langer, C. and Lederer, C. and Leeb, H. and Leong, L. S. and Losito, R. and Manousos, A. and Marganiec, J. and Mart\`{\i}nez, T. and Massimi, C. and Mastinu, P. F. and Mastromarco, M. and Meaze, M. and Mendoza, E. and Mengoni, A. and Milazzo, P. M. and Mingrone, F. and Mirea, M. and Mondalaers, W. and Paradela, C. and Pavlik, A. and Perkowski, J. and Pignatari, M. and Plompen, A. and Praena, J. and Quesada, J. M. and Rauscher, T. and Reifarth, R. and Riego, A. and Roman, F. and Rubbia, C. and Sarmento, R. and Schillebeeckx, P. and Schmidt, S. and Tagliente, G. and Tain, J. L. and Tarr\'{\i}o, D. and Tassan-Got, L. and Tsinganis, A. and Valenta, S. and Vannini, G. and Variale, V. and Vaz, P. and Ventura, A. and Versaci, R. and Vermeulen, M. J. and Vlachoudis, V. and Vlastou, R. and Wallner, A. and Ware, T. and Weigand, M. and Weiß, C. and Wright, T.}, year = {2014}, pages = {014605-1-014605-9}, DOI = {10.1103/PhysRevC.89.014605}, keywords = {58Ni neutron capture cross section, n\_TOF, MACS}, journal = {Physical Review C - Nuclear Physics}, doi = {10.1103/PhysRevC.89.014605}, volume = {89}, issn = {0556-2813}, title = {Experimental neutron capture data of 58Ni from the CERN n\_TOF facility}, keyword = {58Ni neutron capture cross section, n\_TOF, MACS} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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